| Value | Category | Cases | |
|---|---|---|---|
| 1 | Land survey and physical planning | 76 |
68.5%
|
| 2 | Land administration authority | 30 |
27%
|
| 3 | Other (specify) | 3 |
2.7%
|
| 4 | Don't know | 2 |
1.8%
|
| Sysmiss | 2116 |